SSD1339U3 ETC1 [List of Unclassifed Manufacturers], SSD1339U3 Datasheet - Page 31

• Manufacturer Part Number: SSD1339U3
• Description: 132RGB x 132 with 2 smart Icon lines Dot Matrix OLED/PLED Segment/Common Driver with Controller
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

D/C
SSD1339
0
0
1
1
1
0
1
0
1
1
1
0
1
A[7:0]
B[7:0]
C[7:0]
A[6:0]
A[7:0]
B[7:0]
C[7:0]
A[3:0]
Hex
BB
BE
B9
C1
C7
D7 D6 D5 D4 D3 D2 D2 D0
C
A
A
B
1
1
1
1
1
*
*
7
7
7
7
Rev 1.1
A
A
A
B
C
0
0
0
1
1
*
6
6
6
6
6
C
A
A
A
B
1
1
1
0
0
*
5
5
5
5
5
C
A
A
A
B
1
1
1
0
0
*
P 31/59 Jul 2005
4
4
4
4
4
A
A
A
B
C
A
1
1
1
0
0
3
3
3
3
3
3
A
A
A
B
C
A
0
0
1
0
1
2
2
2
2
2
2
C
A
A
A
B
A
0
1
1
0
1
1
1
1
1
1
1
C
A
A
A
B
A
1
1
0
1
1
0
0
0
0
0
0
LUT (reset= linear)
Use Built-in Linear
voltage of Color A
Contrast Current
Master Contrast
Set Pre-charge
for Color A,B,C
Current Control
Command
Set VCOMH
B C
Reset to default Look Up Table:
A[7:0] Pre-charge Color A [reset = 00011100]
B[7:0] Pre-charge Color B [reset = 00011100]
C[7:0] Pre-charge Color C [reset = 00011100]
A[6:0] 0000000 0.51*Vref
A[7:0] Contrast Value Color A
B[7:0] Contrast Value Color B
C[7:0] Contrast Value Color C
A[3:0] : 0000 reduce output currents for all colors to 1/16
Note: GS0 has no pre-charge and current drive stages.
For GS2 GS4…GS62, they are derived by driver itself with:
PWn = (PWn
Max pulse width is 125
0001 reduce output currents for all colors to 2/16
1110 reduce output currents for all colors to 15/16
1111 no change [reset = 1111b]
PW5 must > PW3+1
PW1 = 1
PW2 = 3
PW3 = 5
PW4 = 7
...
PW62 = 123
PW63 = 125
00000000 0.51*Vref
.....
00011111 0.84*Vref
1xxxxxxx connects to VCOMH
.....
0011111 0.84*Vref [VCOMHSET, reset]
....
-1
+PWn
+1
Description
)/2
[reset=1000000b]
[reset=1000000b]
[reset=1000000b]
Solomon Systech